Revert of Delete dead signin code (SigninGlobalError)

chrome/browser/signin/signin_global_error_unittest.cc

Index: chrome/browser/signin/signin_global_error_unittest.cc
diff --git a/chrome/browser/signin/signin_global_error_unittest.cc b/chrome/browser/signin/signin_global_error_unittest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..783aa3111d9fd55b78eabe72c14fe266d1f38d8f
--- /dev/null
+++ b/chrome/browser/signin/signin_global_error_unittest.cc
@@ -0,0 +1,170 @@
+// Copyright (c) 2013 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "chrome/browser/signin/signin_global_error.h"
+
+#include "base/memory/scoped_ptr.h"
+#include "base/prefs/pref_service.h"
+#include "base/strings/utf_string_conversions.h"
+#include "base/test/histogram_tester.h"
+#include "chrome/browser/prefs/pref_service_syncable.h"
+#include "chrome/browser/profiles/profile_info_cache.h"
+#include "chrome/browser/profiles/profile_manager.h"
+#include "chrome/browser/profiles/profile_metrics.h"
+#include "chrome/browser/signin/fake_profile_oauth2_token_service_builder.h"
+#include "chrome/browser/signin/fake_signin_manager_builder.h"
+#include "chrome/browser/signin/profile_oauth2_token_service_factory.h"
+#include "chrome/browser/signin/signin_error_controller_factory.h"
+#include "chrome/browser/signin/signin_global_error_factory.h"
+#include "chrome/browser/signin/signin_manager_factory.h"
+#include "chrome/browser/ui/global_error/global_error_service.h"
+#include "chrome/browser/ui/global_error/global_error_service_factory.h"
+#include "chrome/common/pref_names.h"
+#include "chrome/test/base/testing_browser_process.h"
+#include "chrome/test/base/testing_profile.h"
+#include "chrome/test/base/testing_profile_manager.h"
+#include "components/signin/core/browser/fake_auth_status_provider.h"
+#include "components/signin/core/browser/signin_error_controller.h"
+#include "components/signin/core/browser/signin_manager.h"
+#include "content/public/test/test_browser_thread_bundle.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+static const char kTestAccountId[] = "id-testuser@test.com";
+static const char kTestGaiaId[] = "gaiaid-testuser@test.com";
+static const char kTestUsername[] = "testuser@test.com";
+
+class SigninGlobalErrorTest : public testing::Test {
+ public:
+  SigninGlobalErrorTest() :
+      profile_manager_(TestingBrowserProcess::GetGlobal()) {}
+
+  void SetUp() override {
+    ASSERT_TRUE(profile_manager_.SetUp());
+
+    // Create a signed-in profile.
+    TestingProfile::TestingFactories testing_factories;
+    testing_factories.push_back(std::make_pair(
+        ProfileOAuth2TokenServiceFactory::GetInstance(),
+        BuildFakeProfileOAuth2TokenService));
+    testing_factories.push_back(std::make_pair(
+        SigninManagerFactory::GetInstance(), BuildFakeSigninManagerBase));
+    profile_ = profile_manager_.CreateTestingProfile(
+        "Person 1", scoped_ptr<PrefServiceSyncable>(),
+        base::UTF8ToUTF16("Person 1"), 0, std::string(), testing_factories);
+
+    SigninManagerFactory::GetForProfile(profile())
+        ->SetAuthenticatedAccountInfo(kTestAccountId, kTestUsername);
+    ProfileInfoCache& cache =
+        profile_manager_.profile_manager()->GetProfileInfoCache();
+    cache.SetAuthInfoOfProfileAtIndex(
+        cache.GetIndexOfProfileWithPath(profile()->GetPath()),
+            kTestGaiaId, base::UTF8ToUTF16(kTestUsername));
+
+    global_error_ = SigninGlobalErrorFactory::GetForProfile(profile());
+    error_controller_ = SigninErrorControllerFactory::GetForProfile(profile());
+  }
+
+  TestingProfile* profile() { return profile_; }
+  TestingProfileManager* testing_profile_manager() {
+    return &profile_manager_;
+  }
+  SigninGlobalError* global_error() { return global_error_; }
+  SigninErrorController* error_controller() { return error_controller_; }
+
+ private:
+  content::TestBrowserThreadBundle thread_bundle_;
+  TestingProfileManager profile_manager_;
+  TestingProfile* profile_;
+  SigninGlobalError* global_error_;
+  SigninErrorController* error_controller_;
+};
+
+TEST_F(SigninGlobalErrorTest, NoErrorAuthStatusProviders) {
+  scoped_ptr<FakeAuthStatusProvider> provider;
+
+  ASSERT_FALSE(global_error()->HasMenuItem());
+
+  // Add a provider.
+  provider.reset(new FakeAuthStatusProvider(error_controller()));
+  ASSERT_FALSE(global_error()->HasMenuItem());
+
+  // Remove the provider.
+  provider.reset();
+  ASSERT_FALSE(global_error()->HasMenuItem());
+}
+
+TEST_F(SigninGlobalErrorTest, ErrorAuthStatusProvider) {
+  scoped_ptr<FakeAuthStatusProvider> provider;
+  scoped_ptr<FakeAuthStatusProvider> error_provider;
+
+  provider.reset(new FakeAuthStatusProvider(error_controller()));
+  ASSERT_FALSE(global_error()->HasMenuItem());
+
+  error_provider.reset(new FakeAuthStatusProvider(error_controller()));
+  error_provider->SetAuthError(
+      kTestAccountId,
+      GoogleServiceAuthError(
+          GoogleServiceAuthError::INVALID_GAIA_CREDENTIALS));
+  ASSERT_TRUE(global_error()->HasMenuItem());
+
+  error_provider.reset();
+  ASSERT_FALSE(global_error()->HasMenuItem());
+
+  provider.reset();
+  error_provider.reset();
+  ASSERT_FALSE(global_error()->HasMenuItem());
+}
+
+// Verify that SigninGlobalError ignores certain errors.
+TEST_F(SigninGlobalErrorTest, AuthStatusEnumerateAllErrors) {
+  typedef struct {
+    GoogleServiceAuthError::State error_state;
+    bool is_error;
+  } ErrorTableEntry;
+
+  ErrorTableEntry table[] = {
+    { GoogleServiceAuthError::NONE, false },
+    { GoogleServiceAuthError::INVALID_GAIA_CREDENTIALS, true },
+    { GoogleServiceAuthError::USER_NOT_SIGNED_UP, true },
+    { GoogleServiceAuthError::CONNECTION_FAILED, false },
+    { GoogleServiceAuthError::CAPTCHA_REQUIRED, true },
+    { GoogleServiceAuthError::ACCOUNT_DELETED, true },
+    { GoogleServiceAuthError::ACCOUNT_DISABLED, true },
+    { GoogleServiceAuthError::SERVICE_UNAVAILABLE, true },
+    { GoogleServiceAuthError::TWO_FACTOR, true },
+    { GoogleServiceAuthError::REQUEST_CANCELED, true },
+    { GoogleServiceAuthError::HOSTED_NOT_ALLOWED, true },
+    { GoogleServiceAuthError::UNEXPECTED_SERVICE_RESPONSE, true },
+    { GoogleServiceAuthError::SERVICE_ERROR, true },
+    { GoogleServiceAuthError::WEB_LOGIN_REQUIRED, true },
+  };
+  static_assert(arraysize(table) == GoogleServiceAuthError::NUM_STATES,
+      "table size should match number of auth error types");
+
+  // Mark the profile with an active timestamp so profile_metrics logs it.
+  testing_profile_manager()->UpdateLastUser(profile());
+
+  for (size_t i = 0; i < arraysize(table); ++i) {
+    base::HistogramTester histogram_tester;
+    FakeAuthStatusProvider provider(error_controller());
+    provider.SetAuthError(kTestAccountId,
+                          GoogleServiceAuthError(table[i].error_state));
+
+    EXPECT_EQ(global_error()->HasMenuItem(), table[i].is_error);
+    EXPECT_EQ(global_error()->MenuItemLabel().empty(), !table[i].is_error);
+    EXPECT_EQ(global_error()->GetBubbleViewMessages().empty(),
+              !table[i].is_error);
+    EXPECT_FALSE(global_error()->GetBubbleViewTitle().empty());
+    EXPECT_FALSE(global_error()->GetBubbleViewAcceptButtonLabel().empty());
+    EXPECT_TRUE(global_error()->GetBubbleViewCancelButtonLabel().empty());
+
+    ProfileMetrics::LogNumberOfProfiles(
+        testing_profile_manager()->profile_manager());
+
+    if (table[i].is_error)
+      histogram_tester.ExpectBucketCount("Signin.AuthError", i, 1);
+    histogram_tester.ExpectBucketCount(
+        "Profile.NumberOfProfilesWithAuthErrors", table[i].is_error, 1);
+  }
+}